| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.83 | 5.191% | $221.7742 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $140.29 | 3.527% | $145.238 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $213.94 | 3.735% | $221.9307 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $138.47 | 8.509% | $150.2524 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $227.90 | 13.140% | $257.8461 | $257.85 | $257.85 | $257.80 |
| Purchase #6 | $184.98 | 5.107% | $194.4269 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $59.96 | 4.864% | $62.8765 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $1,176.37 | $1,254.3448 | $1,254.35 | $1,254.40 | $1,254.30 | |